Update flake.lock

.github/workflows/test.yml

@@ -0,0 +1,37 @@
+name: "Test"
+on:
+  pull_request:
+  push:
+jobs:
+  test-nix:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+          # Nix Flakes doesn't work on shallow clones
+          fetch-depth: 0
+    - uses: cachix/install-nix-action@v16
+      with:
+        nix_path: nixpkgs=channel:nixos-unstable
+        extra_nix_config: |
+          experimental-features = nix-command flakes
+          system-features = nixos-test benchmark big-parallel kvm
+    - run: nix-build
+  test:
+    strategy:
+      matrix:
+        go-version: [ 1.14.x, 1.15.x, 1.16.x ]
+        os: [ ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.go-version }}
+    - name: Checkout code
+      uses: actions/checkout@v2
+    - name: Format
+      run: if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then exit 1; fi
+      if: matrix.os == 'ubuntu-latest'
+    - name: Test
+      run: go test -race ./...

flake.lock

@@ -16,17 +16,53 @@
         "type": "github"
       }
     },
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1638122382,
+        "narHash": "sha256-sQzZzAbvKEqN9s0bzWuYmRaA03v40gaJ4+iL1LXjaeI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "74f7e4319258e287b0f9cb95426c9853b282730b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nix-bundle": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1626704917,
+        "narHash": "sha256-cJ73kxY5ZCPWQeQZyCSdvkBqjqJkU5wgETBNaXfqF18=",
+        "owner": "matthewbauer",
+        "repo": "nix-bundle",
+        "rev": "223f4ffc4179aa318c34dc873a08cb00090db829",
+        "type": "github"
+      },
+      "original": {
+        "owner": "matthewbauer",
+        "repo": "nix-bundle",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1641334250,
-        "narHash": "sha256-phZavHnNA98Ub5gDeNFUt7fI4Y1S0mnGzqY4MCCgBNI=",
+        "lastModified": 1641230035,
+        "narHash": "sha256-hFyqihERaTbLxCOlugy/rpp22VLtLh8SPRnA2uu3F/8=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "27ff8d72f5c9c38ca073f73dd0ae74e676fbb4f7",
+        "rev": "78cd22c1b8604de423546cd49bfe264b786eca13",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -34,6 +70,8 @@
     "root": {
       "inputs": {
         "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "nix-bundle": "nix-bundle",
         "nixpkgs": "nixpkgs"
       }
     }

flake.nix

@@ -1,13 +1,15 @@
 {
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     flake-compat = {
       url = "github:edolstra/flake-compat";
       flake = false;
     };
+    flake-utils.url = "github:numtide/flake-utils";
+    nix-bundle = {url = "github:matthewbauer/nix-bundle"; inputs.nixpkgs.follows = "nixpkgs"; };
   };
-  outputs = { self, nixpkgs, ... }:
+  outputs = { self, nixpkgs, flake-utils, nix-bundle, ... }:
     let
 
       version = builtins.replaceStrings [ "\n" ] [ "" ]
@@ -21,20 +23,12 @@
 
       officialRelease = false;
 
-      systems = [ "x86_64-linux" "i686-linux" "aarch64-linux" "x86_64-darwin" ];
-      forAllSystems = f: nixpkgs.lib.genAttrs systems (system: f system);
+    in flake-utils.lib.eachDefaultSystem (system:
+      let pkgs = nixpkgs.legacyPackages.${system};
+      in rec {
 
-      # Memoize nixpkgs for different platforms for efficiency.
-      nixpkgsFor = forAllSystems (system:
-        import nixpkgs {
-          inherit system;
-          overlays = [ self.overlay ];
-        });
-    in {
-      overlay = final: prev: {
-        ifconfigio = with final;
-          with pkgs;
-          (buildGoModule {
+        packages = flake-utils.lib.flattenTree rec {
+          ifconfigio = pkgs.buildGoModule {
             name = "ifconfig.io-${version}";
 
             src = self;
@@ -44,40 +38,27 @@
               mkdir -p $out/usr/lib/ifconfig.io/
               cp -r ./templates $out/usr/lib/ifconfig.io
             '';
+          };
 
-          });
-
-        ifconfigio-docker = with final;
-          with pkgs;
-          (dockerTools.buildLayeredImage {
+          docker-image = pkgs.dockerTools.buildLayeredImage {
             name = "ifconfig.io";
             tag = version;
             created = "now";
-            contents = [ ifconfigio busybox ];
+            contents = [ ifconfigio pkgs.busybox ];
             config = {
               Cmd = "/bin/ifconfig.io";
               WorkingDir = "/usr/lib/ifconfig.io";
               ExposedPorts = { "8080" = { }; };
               Env = [ "HOSTNAME=ifconfig.io" "TLS=0" "TLSCERT=" "TLSKEY=" ];
             };
-          });
-      };
-      packages = forAllSystems (system: {
-        inherit (nixpkgsFor.${system}) ifconfigio ifconfigio-docker;
-      });
-      defaultPackage =
-        forAllSystems (system: self.packages.${system}.ifconfigio);
+          };
 
-      nixosModules.ifconfigio = { pkgs, ... }: {
-        nixpkgs.overlays = [ self.overlay ];
-        systemd.packages = [ pkgs.ifconfigio ];
-        users.users.ifconfigio = {
-          description = "ifconfig.io daemon user";
-          group = "ifconfigio";
-          isSystemUser = true;
         };
-        users.groups.ifconfigio = { };
-      };
+        defaultPackage = packages.ifconfigio;
+        apps.ifconfigio =  { type = "app"; program =  "${packages.ifconfigio}/bin/ifconfig.io"; };
+        defaultApp = apps.ifconfigio;
 
-    };
+        defaultBundler = nix-bundle.bundlers.nix-bundle;
+
+      });
 }